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k-nearest neighbors classifier
Update : 2025-02-17 Size : 2kb Publisher : bbb

假近邻法(False Nearest Neighbor, FNN)计算嵌入维的Matlab程序 文件夹说明: Main_FNN.m - 程序主函数,直接运行此文件即可 LorenzData.dll - 产生Lorenz时间序列 PhaSpaRecon.m - 相空间重构 fnn_luzhenbo.dll - 假近邻计算主函数 SearchNN.dll - 近邻点搜索 buffer_SearchNN_1.dll - 近邻点搜索缓存1 buffer_SearchNN_2.dll - 近邻点搜索缓存2 参考文献: M.B.Kennel, R.Brown, H.D.I.Abarbanel. Determining embedding dimension for phase-space reconstruction using a geometrical construction[J]. Phys. Rev. A 1992,45:3403. -false neighbors (False Nearest Neighbor, FNN) calculation embedding dimension of the Matlab program folder : Main_FNN.m-procedure main function, Direct operating this document can be LorenzData.dll-time series produced Lorenz PhaS paRecon.m-phase space reconstruction fnn_luzhenbo.dll-calculated at the main function neighbors SearchNN.dll-point search buffer_SearchNN_1.dll neighbor- Search neighbor point a buffer_SearchNN_2.dll Cache-Cache Search neighbors point two reference Literature : M. B. Kennel, R. Brown, H. D. I. Abarbanel. Determining embedding dime nsion for phase-space reconstruction using a g eometrical construction [J]. Phys. Rev. A 1992 , 45:3403.
Update : 2025-02-17 Size : 97kb Publisher : 呆雁

DL : 0
用得最多的是最近邻,此处上传的是K-近邻,即k=1。matlab环境下的代码。附有实例。-used most often is the nearest neighbor, here is uploaded K-neighbor, k = 1. Matlab environment code. With examples.
Update : 2025-02-17 Size : 1kb Publisher : 宋争鸣

DL : 0
主要是KNN(the k-nearest neighbor algorithm ),LVQ1(learning vector quantization 1), DSM(decision surface mapping)算法。 and a simple clustering algorithm.-Mainly KNN (the k-nearest neighbor algorithm), LVQ1 (learning vector quantization 1), DSM (decision surface mapping) algorithm. and a simple clustering algorithm.
Update : 2025-02-17 Size : 12kb Publisher : sandy

用k近邻法实现图像识别,程序比简单,需要训练集-K neighbor method used to achieve image recognition, the program than the simple need for training set
Update : 2025-02-17 Size : 1kb Publisher : zy

朴素贝叶斯(Naive Bayes, NB)算法是机器学习领域中常用的一种基于概率的分类算法,非常简单有效。k近邻法(k-Nearest Neighbor, kNN)[30,31]又称为基于实例(Example-based, Instance-bases)的算法,其基本思想相当直观:Rocchio法来源于信息检索系统,后来最早由Hull在1994年应用于分类[74],从那以后,Rocchio方法就在文本分类中广泛应用起来。-Naive Bayes (Naive Bayes, NB) algorithm is commonly used in the field of machine learning a classification algorithm based on probability is very simple and effective. k neighbor method (k-Nearest Neighbor, kNN) [30,31], also known as case-based (Example-based, Instance-bases) of the algorithm, the basic idea quite intuitive: Rocchio law from the Information Retrieval System, and later was first proposed by the Hull in 1994, applies to classification [74], since then, Rocchio method of classification in the text with extensive application.
Update : 2025-02-17 Size : 94kb Publisher : 许梁

k近邻算法的c++实现,在vs2003上编译通过-k neighbor algorithm c++ realize, in the VS2003 compiled through
Update : 2025-02-17 Size : 945kb Publisher : ETSmallville

1.Fisher分类算法 2.感知器算法 3.最小二乘算法 4.快速近邻算法 5.K-近邻法 6.剪辑近邻法和压缩近邻法 7.二叉决策树算法-1.Fisher Classification Algorithm 2. Perceptron algorithm 3. Least-squares algorithm 4. Fast nearest neighbor 5.K-neighbor method 6. Clips neighbor neighbor method and compression method 7. Binary Decision Tree Algorithm
Update : 2025-02-17 Size : 8kb Publisher : wct

DL : 0
KNN K-nearest neighbor rule for classification -KNN K-nearest neighbor rule for classification
Update : 2025-02-17 Size : 1kb Publisher : 鲁剑锋

DL : 0
natlab源程序,k近邻的程序,希望对大家有用-natlab source, k neighbor procedure, in the hope that useful
Update : 2025-02-17 Size : 1kb Publisher :

模糊K近邻分类器,模式识别和机器学习经常要使用的一个分类器-K neighbor fuzzy classifier, pattern recognition and machine learning are often used in a classifier
Update : 2025-02-17 Size : 419kb Publisher : chen

DL : 0
KNN. K- Neighbor Nearest Algorithm
Update : 2025-02-17 Size : 1.87mb Publisher : anand

Image thresholding has played an important role in image segmentation. In this paper, we present a novel spatially weighted fuzzy c-means (SWFCM) clustering algorithm for image thresholding. The algorithm is formulated by incorporating the spatial neighborhood information into the standard FCM clustering algorithm. Two improved implementations of the k-nearest neighbor (k-NN) algorithm are introduced for calculating the weight in the SWFCM algorithm so as to improve the performance of image thresholding.
Update : 2025-02-17 Size : 287kb Publisher : silviudog

DL : 0
K最邻近分类器设计的MATLAB代码,有代码解释-K nearest neighbor classifier design in MATLAB code
Update : 2025-02-17 Size : 3kb Publisher : lilei

k近邻问题,我自己做的,效果有保证,还有测数据-k neighbor problem, I do, the effect is guaranteed, as well as measured data
Update : 2025-02-17 Size : 3kb Publisher : qht

DL : 0
K-PNN Algorithm a type of k nearest neighbor algorithm
Update : 2025-02-17 Size : 24kb Publisher : parisa

此算法为k邻近算法,能很好的对数据进行分类,而且运算速度快-This algorithm k neighbor algorithm, can be very good for data classification and fast operation speed
Update : 2025-02-17 Size : 5kb Publisher : 惠振阳

从K近邻算法、距离度量谈到KD树、SIFT+BBF算法,讲解详细,非常有用-From K neighbor algorithm and distance measurement when it comes to KD tree, SIFT+ BBF algorithm, explain in detail, very useful
Update : 2025-02-17 Size : 1.53mb Publisher : mumu

K neighbor classifier-K neighbor classifier
Update : 2025-02-17 Size : 334kb Publisher : 姜德才

matlab的一份K邻近值KNN分类算法(A K neighbor value KNN classification algorithm for matlab)
Update : 2025-02-17 Size : 162kb Publisher : 木_鱼
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